Louis Sébastien

At 01 Talent, I work in a banking environment and have been assigned to Crédit Agricole du Maroc since May 2025. I build Angular screens and Spring Boot APIs, and work on batch processing.

I optimized a batch job that used to crash the backend; it now processes 100,000 rows in under 10 seconds. I also work on projects subject to the bank’s rules and standards, with team delivery through GitLab CI/CD.

On a team project at Zone01 Dakar, I worked on a social network’s user relationships, posts, and likes. I also contributed real-time notifications and instant messaging over WebSocket, using one shared connection across the Next.js application with automatic reconnection.

On Fagaru, a pair project that placed second at a hackathon, I integrated smart contract functions on the client side, implemented MetaMask authentication, and deployed contracts for a decentralized medical records application using Ethereum and IPFS.